1. Pharmacy Department, University College London Hospitals NHS Foundation Trust, London, United Kingdom
2. Adult Intensive Care Unit, Royal Brompton Hospital, London, United Kingdom
3. (formerly) Pharmacy Department, School of Health and Biomedical Sciences, King's College London, London, United Kingdom
4. Pharmacy Department, School of Pharmacy, University of London, London, United Kingdom
5. Pharmacy Department, School of Health and Biomedical Sciences, King's College London, London, United Kingdom
6. Critical Care Department, University College London Hospitals NHS Foundation Trust, London, United Kingdom